# Stats Calendar vs Hidamari

The clearest difference is in-app purchases: Stats Calendar at none against Hidamari's 3. Hidamari's advantage is update cadence (weekly vs every 3 months) and iOS requirement (13.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Hidamari sells 3 one-off in-app purchases. Stats Calendar asks for nothing beyond the download.

Stats Calendar ships an update every 3 months, Hidamari weekly. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Stats Calendar | Hidamari |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/stats-calendar/id1593233425/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 41 MB | 25 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shinji Hayakawa](https://appshunter.io/developer/1593233427) | [Daichi Maruyama](https://appshunter.io/developer/1842995314) |

## What reviewers say

### Stats Calendar

[App page](https://appshunter.io/ios/app/stats-calendar/id1593233425)

This app allows you to easily log and track events, providing insights into their frequency over time. Customize statistics with lists and graphs to visualize your activity. It also offers quick input for recurring events and integrates with your device's calendar.

**Highlights:** Label and manage calendar events, Easy event entry with quick input, View event statistics by label, Customizable statistical displays, Link with device calendar, Display Rokuyou (Japanese calendar system)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Hidamari

[App page](https://appshunter.io/ios/app/hidamari/id6774829068)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| コーヒー1杯ぶんの応援 | $0.99 | one-time |
| Hidamariを応援 | $2.99 | one-time |
| たっぷり応援 | $5.99 | one-time |


## Frequently asked questions

### Is Stats Calendar free?

Stats Calendar is free to download, with no in-app purchases.

### Is Hidamari free?

Hidamari is free to download, with in-app purchases available.

### Do Stats Calendar or Hidamari have ads?

Neither Stats Calendar nor Hidamari shows ads.

### Which is updated more often, Stats Calendar or Hidamari?

Stats Calendar ships an update every 3 months, and Hidamari weekly. Most recently, Stats Calendar was updated on October 6, 2026 and Hidamari on October 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*